Robert Griffith III Speaks On When He’s Going to Propose to His Mistress Grete Sadeiko (Video)

While at the airport with his mistress/girlfriend Grete Sadeiko, NFL star Robert Griffith III was asked when he would pop the big question to Sadeiko.

In case you did not know, Griffith, who just recently filed for divorce from his wife Rebecca Liddicoat, allegedly left Rebecca and their newborn baby for Grete Sadeiko.

Flip the page to hear Robert’s proposal plans….